So i have a 75 Gallon tank with a 5 inch ornate, 4.5 inch senegalas, a 4 inch palmas buetikkoferi, 6 inch parrot cichlid, 5.5 inch flowerhorn parrot cichlid, 4.5 inch male kenyi, 3 inch kenyi juvenile , 2 tiger barbs, 1 red-tail shark, 1 pleco. I would like to get rid of my kenyi's, my tiger barbs, and my red-tail shark. That leaves me with my 2 parrot cichlids a pleco and the bichirs. i was thinking that a south american tank may be more bichir friendly. So i was thinking that i could have some smaller south american cichlids that will leave my bichirs in the best of conditions. So please post what of the smaller south american cichlids have worked or any suggestions. Thanks in advance. 